Design and Performance Analysis of Muffler for Twin-screw Air Compressor
In order to solve the problem that the shell of twin screw air compressor produces large noise during operation,the noise spectrum of the shell of the twin screw air compressor was studied by using finite element analysis technology,and the noise spectrum diagram of the shell of the twin screw air compressor was obtained at 100～1 500 Hz.Noise reduction was carried out by adding a muffler,and the structure of the muffler was optimized to eliminate the resonance phenomenon.The designed muffler was installed at the suction port of twin-screw air compressor.It is found that the muffler has better noise reduction effect.The research results can play a certain reference role for noise reduction of twin-screw air compressor.
twin-screw air compressora mufflerperformance optimizationnoise reduction
万方数据
维普
